Is it illegal to tow a trailer without a brake controller?
Is it illegal to tow a trailer without a brake controller? You can tow a vehicle with electric brakes without a brake controller. However, the brakes won't actually work. This means that the only time that you should be using a vehicle without a brake controller is if the law allows you to do so. How to troubleshoot a brake controller on a trailer? 1 Trailer has too many brakes for brake controller to handle. 2 Corrosion in trailer and/or vehicle plug. 3 Brake signal wire on trailer is damaged, exposed wiring is touching metal area or another circuit. 4...